Systematic study of (n,³He) nuclear reaction and c alculation of excitation functions with TALYS code
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Date
2023-06-21
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UNIVERSITE MOHAMED BOUDIAF - M’SILA
Abstract
Our work focused (n, 3He) nuclear reaction cross section, in the first step we present data available of this reaction in Talys code. In the second state a new three parameters formula is proposed to calculate (n, 3He) nuclear reaction cross section at 14.6 MeV, this semi-empirical systematic reduces parameters taken in previous proposed formulae which increase the contribution of pre-equilibrium 3He particle emission. 3He particle emission in reaction induced by neutron. To check the formula’s quality we compare obtained cross section with measured ones. The formula obtained in this work has a good fitting with the lowest value of statistical parameters
and
equal respectively to 3.08 and 0.31